Lokationer i nærheden
Old Hopland, Californien, Forenede Stater
Hopland, Californien, Forenede Stater
Dawes, Californien, Forenede Stater
Steder i nærheden
Duncan Peak, Forenede Stater
Jeep Peak, Forenede Stater
Bus McGall, Forenede Stater

Luftkvalitet i Old Hopland, Californien, Forenede Stater

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Forureningskilder i Old Hopland, Forenede Stater

PM10
0.64 μg/ft3
PM25
Primær forureningskilde
0.36 μg/ft3
NO2
16.99 ppb
SO2
1.54 ppb
CO
0.2 ppb
O3
24.86 ppb
Lav risikoHøj risiko

Pollenindeks i Old Hopland, Forenede Stater

Træ
0/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Old Hopland, Forenede Stater

fre. 27. december
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
24
29
31
31
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.03 μg/ft3
0.07 μg/ft3
0.13 μg/ft3
0.10 μg/ft3
PM25
0.12 μg/ft3
0.23 μg/ft3
0.39 μg/ft3
0.33 μg/ft3
NO2
2.7 ppb
1.2 ppb
2 ppb
1.3 ppb
SO2
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
24.4 ppb
29.1 ppb
31.2 ppb
31.1 ppb
AQI (luftkvalitetsindeks)
30
29
22
29
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.07 μg/ft3
0.06 μg/ft3
0.11 μg/ft3
0.19 μg/ft3
PM25
0.21 μg/ft3
0.20 μg/ft3
0.43 μg/ft3
0.83 μg/ft3
NO2
1.4 ppb
1.3 ppb
9.7 ppb
12.7 ppb
SO2
0.2 ppb
0.2 ppb
0.4 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.3 ppb
O3
30.1 ppb
28.9 ppb
22.2 ppb
8.3 ppb